Insurgent fighters from Syria seized a group of United Nations troops on patrol in the disputed Golan Heights region between Syria and Israel on Wednesday and threatened to treat them as prisoners of war, an abrupt escalation in the Syrian conflict that entangled international peacekeepers for the first time.
As the war has worsened, the Golan region has been periodically disrupted by armed clashes and occasional artillery or mortar bombardments that have become a source of concern to Israel. But United Nations officials said that members of the Golan peacekeeping mission, officially known as the United Nations Disengagement Observer Force, had never before been taken by any of the combatants in the conflict.
http://www.nytimes.com/2013/03/07/world/europe/syria-developments.html?_r=0